include/opencascade/STEPSelections_SelectInstances.hxx

0001 // Created on: 1999-03-23
0002 // Created by: data exchange team
0003 // Copyright (c) 1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _STEPSelections_SelectInstances_HeaderFile
0018 #define _STEPSelections_SelectInstances_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <IFSelect_SelectExplore.hxx>
0024 #include <Standard_Integer.hxx>
0025 class Interface_EntityIterator;
0026 class Interface_Graph;
0027 class Standard_Transient;
0028 class TCollection_AsciiString;
0029
0030
0031 class STEPSelections_SelectInstances;
0032 DEFINE_STANDARD_HANDLE(STEPSelections_SelectInstances, IFSelect_SelectExplore)
0033
0034
0035 class STEPSelections_SelectInstances : public IFSelect_SelectExplore
0036 {
0037
0038 public:
0039
0040
0041   Standard_EXPORT STEPSelections_SelectInstances();
0042
0043   Standard_EXPORT Interface_EntityIterator RootResult (const Interface_Graph& G) const Standard_OVERRIDE;
0044
0045   Standard_EXPORT Standard_Boolean Explore (const Standard_Integer level, const Handle(Standard_Transient)& ent, const Interface_Graph& G, Interface_EntityIterator& explored) const Standard_OVERRIDE;
0046
0047   //! Returns a text defining the criterium : "Instances"
0048   Standard_EXPORT TCollection_AsciiString ExploreLabel() const Standard_OVERRIDE;
0049
0050
0051
0052
0053   DEFINE_STANDARD_RTTIEXT(STEPSelections_SelectInstances,IFSelect_SelectExplore)
0054
0055 protected:
0056
0057
0058   Standard_EXPORT virtual Standard_Boolean HasUniqueResult() const Standard_OVERRIDE;
0059
0060
0061
0062 private:
0063
0064
0065
0066
0067 };
0068
0069
0070
0071
0072
0073
0074
0075 #endif // _STEPSelections_SelectInstances_HeaderFile